<?php declare(strict_types=1);
/**
 * @copyright Copyright (c) 2019 Robin Appelman <robin@icewind.nl>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

namespace OCA\DocumentServer;

use OC\AppFramework\Http;
use OCP\AppFramework\Http\Response;

class XMLResponse extends Response {

	/**
	 * response data
	 *
	 * @var array|object
	 */
	protected $data;

	public function __construct($data = [], $statusCode = Http::STATUS_OK) {
		parent::__construct();

		$this->data = $data;
		$this->setStatus($statusCode);
		$this->addHeader('Content-Type', 'application/xml; charset=utf-8');
	}

	public function render() {
		$xml = new \SimpleXMLElement('<root/>');
		$data = array_flip($this->data);
		array_walk_recursive($data, [$xml, 'addChild']);
		return $xml->asXML();
	}

	public function setData($data) {
		$this->data = $data;

		return $this;
	}

	public function getData() {
		return $this->data;
	}

}

